Yes, you can absolutely carry luggage on Swiss trains in 2026, and the system is designed to be exceptionally accommodating for travelers with bags. Most trains feature dedicated luggage racks near the doors for large suitcases, as well as overhead racks for smaller items like backpacks. Additionally, space between seat backrests (arranged back-to-back) is often used for medium-sized bags. In 2026, Swiss Federal Railways (SBB) also offers premium door-to-door luggage services, where your bags are collected from your hotel and delivered to your next destination for a fee, allowing you to travel "hands-free." If you are handling your own bags, it is important to ensure they do not block aisles or occupy seats, especially during peak commute hours. For those on a multi-city tour, almost all major Swiss stations provide lockers of various sizes, ranging from small to "jumbo," which can be paid for via a mobile app or contactless card, making short-term storage seamless.